952  
CDUS45 KRIW 280751  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
151 AM MDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 27 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 3:47 PM 69 2016 53 -24 49  
2018  
MINIMUM 17 8:56 AM 3 2020 27 -10 25  
AVERAGE 23 40 -17 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 0.02 -0.02 0.00  
MONTH TO DATE 2.22 0.77 1.45 0.42  
SINCE SEP 1 2.89 1.54 1.35 1.56  
SINCE JAN 1 13.05 7.90 5.15 7.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2009 0.0  
2019  
MONTH TO DATE 0.5 2.4  
SINCE SEP 1 0.5 2.4  
SINCE JUL 1 0.5 2.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 25 17 28  
MONTH TO DATE 431 524 -93 435  
SINCE SEP 1 534 729 -195 546  
SINCE JUL 1 567 765 -198 547  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 30 31 -1 96  
SINCE JAN 1 401 499 -98 703    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 PM  
LOWEST 71 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 69 2001  
MINIMUM TEMPERATURE (F) 27 1 2019  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 7:43 AM MDT SUNSET 6:11 PM MDT  
OCTOBER 29 2023.......SUNRISE 7:44 AM MDT SUNSET 6:10 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page